基于Flash动画的数字水印设计方法

Design Method of Digital Watermark Based on Flash Animation

针对Flash版权保护存在的问题,设计出基于Flash动画的数字水印方案。该方案选取了高容量灰度图像作为水印信息,并将其嵌入到以字节数组形式读取的SWF文件中。

Aiming at problems meet in the copyright of Flash products,a method of digital watermarking based on Flash animation was designed.The method uses high-capacity gray image as the watermark information,and embeds watermark into SWF files which were read in the form of byte array.